1,3-bis(benzyloxy)-6-(2-benzyloxy-4-methoxy-6-methylbenzoyloxy)-10-methoxy-8-methylbenzoxanthen-7-one

Base Information

Chemical Name:1,3-bis(benzyloxy)-6-(2-benzyloxy-4-methoxy-6-methylbenzoyloxy)-10-methoxy-8-methylbenzoxanthen-7-one
CAS No.:65857-82-1
Molecular Formula:C₄₉H₄₀O₉
Molecular Weight:772.851
Hs Code.:

1,3-bis(benzyloxy)-6-(2-benzyloxy-4-methoxy-6-methylbenzoyloxy)-10-methoxy-8-methylbenzo<c>xanthen-7-one

Synonyms:

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Chemical Property of 1,3-bis(benzyloxy)-6-(2-benzyloxy-4-methoxy-6-methylbenzoyloxy)-10-methoxy-8-methylbenzoxanthen-7-one

Chemical Property:

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Technology Process of 1,3-bis(benzyloxy)-6-(2-benzyloxy-4-methoxy-6-methylbenzoyloxy)-10-methoxy-8-methylbenzoxanthen-7-one

There total 16 articles about 1,3-bis(benzyloxy)-6-(2-benzyloxy-4-methoxy-6-methylbenzoyloxy)-10-methoxy-8-methylbenzoxanthen-7-one which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 17.0%

: 65857-81-0
1,3-bis(benzyloxy)-7-(2-benzyloxy-4-methoxy-6-methylbenzoyl)-6-(2-benzyloxy-4-methoxy-6-methylbenzoyloxy)-8-hydroxynaphthalene

: 65900-57-4
1,3-bis(benzyloxy)-6-hydroxy-10-methoxy-8-methylbenzoxanthen-7-one

: 65857-82-1
1,3-bis(benzyloxy)-6-(2-benzyloxy-4-methoxy-6-methylbenzoyloxy)-10-methoxy-8-methylbenzoxanthen-7-one

Guidance literature:: With pyridine; tetramethyl ammoniumhydroxide; for 2.5h; Heating;
DOI:10.1039/P19810002710

Reference yield:

: 99-10-5
3,5-Dihydroxybenzoic acid

: 65857-82-1
1,3-bis(benzyloxy)-6-(2-benzyloxy-4-methoxy-6-methylbenzoyloxy)-10-methoxy-8-methylbenzoxanthen-7-one

Guidance literature:: Multi-step reaction with 10 steps

1: K₂CO₃ / acetone / 72 h / Heating

2: NaOH / ethanol / 1.5 h / Heating

3: thionyl chloride / benzene / 1 h / Heating

4: Et₃N / diethyl ether / 4 h

5: 86 percent / silver benzoate, Et₃N / 1 h / Heating

6: 55 percent / AcOH, perchloric acid (3 drops) / 0.25 h / Ambient temperature

7: NaH / tetrahydrofuran / 2 h / Ambient temperature

8: tetrahydrofuran / 0.5 h

9: 27 percent / ethanol / 1 h / Irradiation

10: 17 percent / 10percent tetramethylammonium hydroxide, pyridine / 2.5 h / Heating

With pyridine; sodium hydroxide; thionyl chloride; perchloric acid; tetramethyl ammoniumhydroxide; silver benzoate; sodium hydride; potassium carbonate; acetic acid; triethylamine; In tetrahydrofuran; diethyl ether; ethanol; acetone; benzene;
DOI:10.1039/P19810002710

Reference yield:

: 28917-43-3
3,5-dibenzyloxybenzoic acid

: 65857-82-1
1,3-bis(benzyloxy)-6-(2-benzyloxy-4-methoxy-6-methylbenzoyloxy)-10-methoxy-8-methylbenzoxanthen-7-one

Guidance literature:: Multi-step reaction with 8 steps

1: thionyl chloride / benzene / 1 h / Heating

2: Et₃N / diethyl ether / 4 h

3: 86 percent / silver benzoate, Et₃N / 1 h / Heating

4: 55 percent / AcOH, perchloric acid (3 drops) / 0.25 h / Ambient temperature

5: NaH / tetrahydrofuran / 2 h / Ambient temperature

6: tetrahydrofuran / 0.5 h

7: 27 percent / ethanol / 1 h / Irradiation

8: 17 percent / 10percent tetramethylammonium hydroxide, pyridine / 2.5 h / Heating

With pyridine; thionyl chloride; perchloric acid; tetramethyl ammoniumhydroxide; silver benzoate; sodium hydride; acetic acid; triethylamine; In tetrahydrofuran; diethyl ether; ethanol; benzene;
DOI:10.1039/P19810002710